Multifunctional mobile phone base

Abstract

The invention discloses a multifunctional mobile phone base. Connectors are arranged on the multifunctional mobile phone base, and correspond to a charging spigot and a USB (Universal Serial Bus) spigot of a mobile phone; a controller is arranged in the base, and comprises a data exchange module, a charging module, a network connecting module and an MCU (Microprogrammed Control Unit), the MCU is electrically connected among the data exchange module, the charging module and the network connecting module, and is used for coordination control as well as data transmission and management; a mobile phone charging power supply spigot, a USB interface and a network connection LAN (Local Area Network) interface are arranged on the base; the power supply spigot, the USB interface, the LAN interface, the connector corresponding to the charging spigot and the connector corresponding to the USB spigot are correspondingly connected to an input end and an output end of the controller respectively; and the controller and the charging module are respectively provided with a charging saturation automatic cutoff module. When the multifunctional mobile phone base is adopted, a mobile phone and a spare battery can be charged at the same time, a charging saturation automatic cutoff function can be realized, the data exchange and wired network connection between the multifunctional mobile phone base and USB equipment can be realized, and carried out at the same time; and functions of a traditional mobile phone are expanded.

Description

technical field [0001] The invention relates to mobile phone expansion equipment, in particular to a multifunctional mobile phone base. Background technique [0002] Nowadays, mobile phones have more and more powerful functions, and have become handheld PCs, but some real PC functions are still unusable. Due to factors such as volume and appearance, existing mobile phones do not have USB and Lan interfaces, resulting in the inability to realize communication between USB devices and mobile phones. For data exchange, it is also impossible to connect to the Internet. Although it can access the Internet wirelessly, it cannot be widely accepted and applied due to its slow speed and high cost; in addition, the mobile phone cannot automatically cut off the power supply when charging, which leads to long-term charging, which not only consumes energy , may also cause safety accidents. Contents of the invention [0003] The object of the present invention is to provide a multifunct...

AI Technical Summary

Problems solved by technology

[0002]The functions of mobile phones are becoming more and more powerful now, and they have become handheld PCs, but some real PC functions cannot be used yet. There is no USB or Lan interface, so that the data exchange between the USB device and the mobile phone cannot be realized, and the Internet cannot be connected. Although wireless Internet access is available, it cannot be widely accepted and applied due to the slow speed and high cost; Failure to automatically cut off the power supply will lead to long-term charging, which not only consumes energy, but may also cause safety accidents

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